High bonding strength
CT1 uses TRIBRID Technology and is described as 360% stronger than a traditional hybrid polymer.
TRIBRID Technology
CT1 Sealant & Construction Adhesive
A high-performance CT1 adhesive and sealant for sealing, bonding and repair work across metal, glass, wood, concrete and many other surfaces.
- 360% stronger than a traditional hybrid polymer
- Works in wet or dry conditions, even under water
- Paintable, odourless and solvent-free
- Excellent colour retention and UV resistance
BondsMost construction materials
TechnologyRevolutionary TRIBRID Technology
PerformanceFlexible, durable and waterproof
BuyAvailable online with secure HTTPS checkout
Why choose CT1
Designed for sealing, bonding and lasting performance
CT1 combines strong adhesion with flexibility, colour stability and reliable performance in demanding wet and dry environments.
Works where others fail
Suitable for wet or dry conditions, even under water, making it useful for maintenance, repair and emergency bonding.
Cleaner application
Odourless, solvent-free and free from isocyanates, with excellent colour retention and minimal shrinkage.
Built for demanding environments
UV resistant, chemical resistant and suitable for marine and salt-water environments with excellent resistance to vibration.
What CT1 bonds to
Reliable adhesion across multiple surfaces
CT1 is designed to bond to a wide range of common building and repair materials without the need for additional fixings in many applications.
Metals including lead
Glass
Mirrors
All woods
MDF
Polystyrene
Fibreglass
Concrete
Most stones
Most synthetic materials
Not recommended for PP, PE or PTFE plastics.
CT1 features
Professional-grade benefits in one sealant and adhesive
Excellent colour retentionWhite stays white and clear stays clear.
Environmentally compliantFormulated for cleaner application standards.
Food preparation standardISEGA certified for food preparation environments.
Low-odour useOdourless formula with no solvents.
Flexible finishDoes not shrink and offers unique flexibility.
Paintable surfaceCan be painted after application.
UV resistantSuitable for exposed interior and exterior work.
Marine-readyCan be used in salt-water environments.
CT1 colours
Available in a range of popular finishes
Colour guidance based on published CT1 RAL references.
Anthracite
RAL 7016
Beige
RAL 1013
Black
RAL 9004
Brown
RAL 8011
Grey
RAL 7040
Oak
RAL 8001
Silver
RAL 9022
White
RAL 9003
CT1 FAQ
Answers to common CT1 questions
What is CT1 used for?
CT1 is used for sealing, bonding and repair work where a strong, flexible sealant and construction adhesive is required.
What can CT1 bond to?
CT1 bonds to metals including lead, glass, mirrors, wood, MDF, polystyrene, fibreglass, concrete, most stones and most synthetic materials.
Can CT1 be used in wet areas or under water?
Yes. CT1 works in wet or dry conditions and can even be used under water.
Is CT1 paintable?
Yes. CT1 can be painted after application.
Does CT1 contain solvents or isocyanates?
No. CT1 is described as containing no solvents and no isocyanates.
Where can I buy CT1 online?
You can buy CT1 online using the secure HTTPS link below.
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Buy CT1 online
Visit the secure product link to order CT1 online.